Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김성환 | - |
dc.date.accessioned | 2022-10-25T00:49:57Z | - |
dc.date.available | 2022-10-25T00:49:57Z | - |
dc.date.issued | 2021-02 | - |
dc.identifier.citation | OPTICAL MATERIALS, v. 114, article no. 110932 | en_US |
dc.identifier.issn | 0925-3467; 1873-1252 | en_US |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0925346721001336?via%3Dihub | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/175759 | - |
dc.description.abstract | This paper presents the properties of optical planar waveguides made of silk fibroin, extracted from Bombyx mori cocoons deposited on an allyl diglycol carbonate substrate. Raman spectroscopy and Fourier-transform infrared spectroscopy were used to characterise the molecular structures of the silk fibroin layer, while the waveguiding properties were measured by the m-line spectroscopy at six wavelengths 532.0, 654.2, 846.4, 1308.2, 1549.1 and 1652.1 nm. The measurement proved that the silk fibroin layers guide light at all measured wavelengths. Optical losses were measured by scanning a fibre-optic probe at 846.4 and 1549.1 nm; they were estimated to be 0.24 dB cm−1 and 0.25 dB cm−1, respectively. Our results have proved that the Bombyx mori silk fibroin has a great potential for realization of optical waveguides for new bio-photonic devices. | en_US |
dc.description.sponsorship | The authors thank for financial support to the CTU (grant no. SGS20/175/OHK3/3T/13) as well as by the University of Chemistry and Technology in Prague (Project No. MSMT No 21-SVV/2020) and the Centre of Advanced Applied Natural Sciences, Reg. No. CZ.02.1.01/0.0/0.0/16_019/0000778, supported by the Operational Program Research, Development and Education, co-financed by the European Structural and Investment Funds and the state budget of the Czech Republic. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER | en_US |
dc.subject | Silk fibroin; Allyl diglycol carbonate; FTIR spectra; Raman spectra; m-line spectroscopy; Optical planar waveguides | en_US |
dc.title | All-polymer silk-fibroin optical planar waveguides | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.optmat.2021.110932 | en_US |
dc.relation.journal | OPTICAL MATERIALS | - |
dc.contributor.googleauthor | Prajzler, Vaclav | - |
dc.contributor.googleauthor | Arif, Sara | - |
dc.contributor.googleauthor | Min, Kyungtaek | - |
dc.contributor.googleauthor | Kim, Sunghwan | - |
dc.contributor.googleauthor | Nekvindova, Pavla | - |
dc.relation.code | 2021001837 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | SCHOOL OF ELECTRICAL AND BIOMEDICAL ENGINEERING | - |
dc.identifier.pid | skim81 | - |
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